PYSEC-2026-223

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.0.19, an attacker can send a /api/v1/files/upload/ request without any authentication token/cookies and abuse a very long multipart form boundary to make the langflow app unusable for all users for an...

Description of the security update for Excel 2016: February 13, 2024 (KB5002536)

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CVE-2023-5522

Mattermost Mobile fails to limit the maximum number of Markdown elements in a post allowing an attacker to send a post with hundreds of emojis to a channel and freeze the mobile app of users when viewing that particular channel...

PT-2023-32152 · Mattermost · Mattermost Mobile

Name of the Vulnerable Software and Affected Versions: Mattermost Mobile affected versions not specified Description: The issue allows an attacker to send a post with hundreds of emojis to a channel, which can freeze the mobile app of users when viewing that particular channel. This occurs becaus...